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ASTM D6791-2006 测定煅烧石油焦碳粒子稳定性的标准试验方法

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【英文标准名称】:StandardTestMethodforDeterminationofGrainStabilityofCalcinedPetroleumCoke
【原文标准名称】:测定煅烧石油焦碳粒子稳定性的标准试验方法
【标准号】:ASTMD6791-2006
【标准状态】:现行
【国别】:
【发布日期】:2006
【实施或试行日期】:
【发布单位】:美国材料与试验协会(US-ASTM)
【起草单位】:D02.05
【标准类型】:(TestMethod)
【标准水平】:()
【中文主题词】:煅烧;焦炭;测定;颗粒;方法;石油;稳定性;试验方法
【英文主题词】:calcinedpetroleumcoke;grainstability
【摘要】:Thegrainstabilityofcalcinedpetroleumcokedeterminestheresistancetobreakdownof+4mmparticlesusedinthemanufactureofcarbonanodesforuseinthereductionprocessofaluminum.Cokeshavetoberelativelyeasytogrindforfinesproductionbutstrongenoughtowithstandformingpressuresandthermalstressesoccurringwhentheanodesareusedinthereductionprocess.1.1Thistestmethodcoversalaboratoryvibrationmillmethodforthedeterminationofthegrainstabilityofcalcinedcokeforthemanufactureofcarbonproductsusedinthesmeltingofaluminum.Calcinedcokewithpoormechanicalstrengthmaybecomedegradedduringmixing.Poorgrainstabilitywillaffectthegrainsizeandmayresultinpoorqualityofbakedblocks.1.2Thevaluesstatedinacceptablemetricunitsaretoberegardedasthestandard.1.3Thisstandarddoesnotpurporttoaddressallofthesafetyconcerns,ifany,associatedwithitsuse.Itistheresponsibilityoftheuserofthisstandardtoestablishappropriatesafetyandhealthpracticesanddeterminetheapplicabilityofregulatorylimitationspriortouse.
【中国标准分类号】:E44
【国际标准分类号】:75_080
【页数】:5P.;A4
【正文语种】:


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【英文标准名称】:Non-destructivetestingofsteeltubes-Automaticultrasonictestingoftheweldseamofsubmergedarcweldedsteeltubesforthedetectionoflongitudinaland/ortransverseimperfections
【原文标准名称】:钢管的无损检验.检测纵向或横向缺陷用的焊接和埋弧焊钢管的自动超声波试验
【标准号】:BSEN10246-9-2000
【标准状态】:作废
【国别】:英国
【发布日期】:2000-06-15
【实施或试行日期】:2000-06-15
【发布单位】:英国标准学会(GB-BSI)
【起草单位】:BSI
【标准类型】:()
【标准水平】:()
【中文主题词】:规范(验收);试验;钢管道;超声波裂纹检测;;;钢管;埋弧焊;误差校验;有缝管;误差检测;超声检验;焊接;试验设备;键槽;尺寸;缺陷;焊缝;纵向裂纹;无损检验;钢;测试方法
【英文主题词】:Defects;Dimensions;Errorchecking;Errordetection;Keyways;Longitudinalflaws;Non-destructivetesting;Permissibility;Seamedpipes;Specification(approval);Steelpipes;Steeltubes;Steels;Submergedarcwelding;Testequipment;Testmethods;Testing;Ultrasonicflawdetector;Ultrasonictesting;Weldseamtesting;Welding;Welds
【摘要】:ThispartofEN10246specifiestherequirementsfortheautomaticultrasonictestingoftheweldseamofsubmergedarc-welded(longitudinallyorhelically)tubesforthedetectionofimperfectionsorientedpredominantlyparalleltoand/oratrightanglestotheweldseam.Thestandardspecifiesacceptancelevelsandcalibrationprocedures.EuropeanStandardEN10246,Non-destructivetestingofsteeltubes,comprisesthepartsshowninAnnexA.
【中国标准分类号】:H26
【国际标准分类号】:23_040_10;25_160_40;77_040_20
【页数】:14P;A4
【正文语种】:英语


Product Code:SAE AS85485/9
Title:Cable, Electric, Filter Line, Component Wire, Tin-Coated Copper Conductor, Radio Frequency, Absorptive, 150掳C, 600-Volt
Issuing Committee:Ae8-D Wire And Cable Committee
Scope:No scope available.